Figure 1From: Comparative transcriptional profiling-based identification of raphanusanin-inducible genesFormation of raphanusanin growth inhibitor by hydrolysis of 4-MTBG by myrosinase. Phototropic stimulation promotes myrosinase activity on the illuminated side of radish hypocotyls, releasing bioactive, 4-MTGI from inactive 4-MTBG and simultaneously producing bioactive raphanusanin (modified from Yamada et al., 2003).Back to article page